NIRCam
E59344
NIRCam is the primary near-infrared imaging camera on the James Webb Space Telescope, designed for high-resolution observations of distant galaxies, stars, and exoplanets.
All labels observed (5)
| Label | Occurrences |
|---|---|
| NIRCam canonical | 6 |
| Near Infrared Camera | 4 |
| Module A (NIRCam) | 2 |
| JWST NIRCam | 1 |
| Near Infrared Camera (NIRCam) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T476188 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NIRCam Context triple: [James Webb Space Telescope, hasInstrument, NIRCam]
-
A.
Wide Field Camera 3
Wide Field Camera 3 is a versatile imaging instrument on the Hubble Space Telescope that captures high-resolution observations across ultraviolet, visible, and near-infrared wavelengths.
-
B.
Space Telescope Imaging Spectrograph
The Space Telescope Imaging Spectrograph is a versatile instrument on the Hubble Space Telescope that performs high-resolution imaging and spectroscopy across ultraviolet, visible, and near-infrared wavelengths to study the physical properties of astronomical objects.
-
C.
Cosmic Origins Spectrograph
The Cosmic Origins Spectrograph is a highly sensitive ultraviolet spectrograph on the Hubble Space Telescope designed to study the origins and evolution of galaxies, stars, and the intergalactic medium.
-
D.
Faint Object Camera
The Faint Object Camera was a high-resolution imaging instrument on the Hubble Space Telescope designed to observe very dim and distant astronomical objects in ultraviolet and visible light.
-
E.
James Webb Space Telescope
The James Webb Space Telescope is a large, space-based observatory designed to study the universe in infrared light, revealing the formation of the first galaxies, stars, and planetary systems with unprecedented sensitivity and resolution.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NIRCam Target entity description: NIRCam is the primary near-infrared imaging camera on the James Webb Space Telescope, designed for high-resolution observations of distant galaxies, stars, and exoplanets.
-
A.
Wide Field Camera 3
Wide Field Camera 3 is a versatile imaging instrument on the Hubble Space Telescope that captures high-resolution observations across ultraviolet, visible, and near-infrared wavelengths.
-
B.
Space Telescope Imaging Spectrograph
The Space Telescope Imaging Spectrograph is a versatile instrument on the Hubble Space Telescope that performs high-resolution imaging and spectroscopy across ultraviolet, visible, and near-infrared wavelengths to study the physical properties of astronomical objects.
-
C.
Cosmic Origins Spectrograph
The Cosmic Origins Spectrograph is a highly sensitive ultraviolet spectrograph on the Hubble Space Telescope designed to study the origins and evolution of galaxies, stars, and the intergalactic medium.
-
D.
Faint Object Camera
The Faint Object Camera was a high-resolution imaging instrument on the Hubble Space Telescope designed to observe very dim and distant astronomical objects in ultraviolet and visible light.
-
E.
James Webb Space Telescope
The James Webb Space Telescope is a large, space-based observatory designed to study the universe in infrared light, revealing the formation of the first galaxies, stars, and planetary systems with unprecedented sensitivity and resolution.
- F. None of above. chosen
Statements (59)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical instrument
ⓘ
near-infrared camera ⓘ science instrument on the James Webb Space Telescope ⓘ |
| acronymFor |
NIRCam
self-linksurface differs
ⓘ
surface form:
Near Infrared Camera
|
| designedFor |
high-resolution observations of distant galaxies
ⓘ
high-resolution observations of exoplanets ⓘ high-resolution observations of stars ⓘ |
| developedBy | University of Arizona ⓘ |
| fieldOfView | approximately 2.2 by 2.2 arcminutes per module ⓘ |
| fullName |
NIRCam
self-linksurface differs
ⓘ
surface form:
Near Infrared Camera
|
| hasCapability |
coronagraphic imaging
ⓘ
medium-band imaging ⓘ narrow-band imaging ⓘ time-series observations ⓘ weak-lensing measurements ⓘ wide-field imaging ⓘ |
| hasChannel |
long-wavelength channel
ⓘ
short-wavelength channel ⓘ |
| hasCoronagraph |
Lyot coronagraphs
ⓘ
phase mask coronagraphs ⓘ |
| hasDetectorType | mercury cadmium telluride detectors ⓘ |
| hasFilterType |
broad-band filters
ⓘ
medium-band filters ⓘ narrow-band filters ⓘ |
| hasFilterWheel |
long-wavelength filter wheel
ⓘ
short-wavelength filter wheel ⓘ |
| hasModule |
Module A
ⓘ
Module B ⓘ |
| launchDate | 25 December 2021 ⓘ |
| launchedWith | James Webb Space Telescope on Ariane 5 ⓘ |
| observatoryLocation |
Sun–Earth L2
ⓘ
surface form:
Sun–Earth L2 point
|
| operatingTemperature | cryogenic ⓘ |
| partOf | James Webb Space Telescope ⓘ |
| primaryFunction |
astrometry
ⓘ
coronagraphy ⓘ imaging ⓘ wavefront sensing ⓘ |
| principalInvestigator | Marcia Rieke ⓘ |
| roleOnJWST |
key instrument for initial alignment of the telescope mirrors
ⓘ
primary near-infrared imaging camera ⓘ |
| scienceGoal |
exoplanet characterization
ⓘ
mapping stellar populations ⓘ star formation studies ⓘ study of galaxy evolution ⓘ study of protoplanetary disks ⓘ study of the first galaxies ⓘ |
| spaceAgency |
CSA
ⓘ
European Space Agency ⓘ
surface form:
ESA
NASA ⓘ |
| spectralRange | near-infrared ⓘ |
| supports |
JWST mirror alignment and phasing
ⓘ
fine guidance and focus optimization ⓘ |
| telescope | James Webb Space Telescope ⓘ |
| usedFor |
deep field surveys
ⓘ
direct imaging of exoplanets with coronagraphs ⓘ high-redshift galaxy searches ⓘ transiting exoplanet observations ⓘ |
| uses | HgCdTe detector arrays ⓘ |
| wavelengthRange | 0.6 to 5 micrometers ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: NIRCam Description of subject: NIRCam is the primary near-infrared imaging camera on the James Webb Space Telescope, designed for high-resolution observations of distant galaxies, stars, and exoplanets.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Near Infrared Camera
this entity surface form:
Near Infrared Camera
this entity surface form:
Near Infrared Camera
this entity surface form:
JWST NIRCam
this entity surface form:
Near Infrared Camera
subject surface form:
Module B (NIRCam)
this entity surface form:
Near Infrared Camera (NIRCam)
subject surface form:
Module B (NIRCam)
this entity surface form:
Module A (NIRCam)
subject surface form:
Module B (NIRCam)
this entity surface form:
Module A (NIRCam)
subject surface form:
Integrated Science Instrument Module
subject surface form:
JWST Early Release Observations